51 Commits

Author	SHA1	Message	Date
f4exb	3cf0b044d7	Fixed audio FIFO read length	2016-12-26 11:16:12 +01:00
f4exb	437891da43	Corrected number of audio samples pulled considering interpolation	2016-12-26 02:15:24 +01:00
f4exb	e02ac85e50	All modulators: use buffer for input audio that is always in use while generation is running. This fixes lockup problem reported in issue #11	2016-12-26 01:39:34 +01:00
f4exb	ce77f95a2c	Bumped to version 2.5.2	2016-12-23 00:34:07 +01:00
f4exb	f74e3b83a7	Modulators: changed single Tx channel samples feed handling. Pure virtual function is useless	2016-12-22 23:45:56 +01:00
f4exb	1afd8df5f9	Modulators: changed single Tx channel samples feed handling	2016-12-22 23:39:06 +01:00
f4exb	fc58e1be46	AM, NFM and WFM modulators: changed mute/umute channel button icon	2016-12-20 17:56:49 +01:00
f4exb	77549e74ca	AM Modulator: implemented channel mute	2016-12-19 18:09:07 +01:00
f4exb	b0fbf3ac15	Modulators: corrections in readme's	2016-12-19 13:09:13 +01:00
f4exb	f95ebec3ec	AM and WFM modulators: use precision NCO for tone	2016-12-19 13:08:58 +01:00
f4exb	3cfdbe72a0	Added documentation for the modulators	2016-12-19 00:31:25 +01:00
f4exb	55de2d4501	AM and NFM Modulators: GUI fixes	2016-12-18 07:36:43 +01:00
f4exb	014ada12ba	CW smoother: set default ramp time to 4ms and set the modulators ramp time at the same value	2016-12-16 00:02:37 +01:00
f4exb	1186e80663	AM Modulator: use CW smoother	2016-12-14 23:45:16 +01:00
f4exb	12652e5214	SSB Modulator; compiles yet non functional	2016-12-12 00:48:27 +01:00
f4exb	01e7217303	Bumped to version 2.5.0	2016-12-11 22:55:50 +01:00
f4exb	cfce93c498	NFM Modulator: added CW keyer	2016-12-11 22:47:42 +01:00
f4exb	d3d6ebec89	CW Keyer with GUI. Sort of works	2016-12-11 11:35:25 +01:00
f4exb	2defcc7cec	CW Keyer: test with AM modulator and fixes	2016-12-10 08:12:16 +01:00
f4exb	bc75ca7735	Level meter embellishment	2016-12-06 00:25:59 +01:00
f4exb	373a99e575	Allow several classes of Level Meters sharing the same base algorithms. Initiate with the VU meter	2016-12-04 06:40:57 +01:00
f4exb	a1cd67745b	AM Modulator: implement generic volume control and volume level meter	2016-12-02 17:56:19 +01:00
f4exb	9fdaa29544	AM Modulator: variable tone frequency	2016-12-01 00:10:34 +01:00
f4exb	c6a61cb94c	AM Modulator: corrected modulation	2016-11-30 17:58:35 +01:00
f4exb	47eb55a319	AM Demodulator: removed useless AF lowpass filtering and its associated GUI items	2016-11-30 16:42:06 +01:00
f4exb	fccdb57f23	AM Modulator: removed useless AF lowpass filtering and its associated GUI items	2016-11-30 15:56:29 +01:00
f4exb	c5f1acdcf1	AM Modulator: audio input (mic) basic support	2016-11-29 01:09:06 +01:00
f4exb	cb2e99f540	AM Modulator: handle record file play loop	2016-11-28 18:19:23 +01:00
f4exb	3f3a58772b	AM Mod/Demod: added 3kHz and 4kHz bandwidths	2016-11-28 13:47:26 +01:00
f4exb	d71f3cecb3	AM Modulator: fixed interpolator filter sample rate	2016-11-28 13:32:41 +01:00
f4exb	7c1b1032c9	AM Modulator: added file input (basic)	2016-11-28 02:17:08 +01:00
f4exb	57b50f47a9	Windows build: set SSE options for all modulator plugins	2016-11-07 19:01:52 +01:00
f4exb	63d6eea066	Use more precise SIMD flags and detect actual x86_64 SIMD features	2016-11-07 00:42:57 +01:00
f4exb	dbbbfa12ee	Changed USE_SIMD flag to USE_SSE	2016-11-06 02:08:38 +01:00
f4exb	875f63fd3d	Need to have SSE4.1 support when SSE is available for _mm_mullo_epi32	2016-11-02 02:51:13 +01:00
f4exb	b2bc5eaebd	Tx ph.2: AMMod interpolator: optimize further the number of taps per phase in polyphase filter	2016-11-01 03:37:01 +01:00
f4exb	6a72b12238	Tx ph.2: Windows build: activate SIMD instructions for sdrbase and modam modules	2016-11-01 00:27:20 +01:00
f4exb	704e6e05ae	Tx ph.2: AMMod interpolator: increase number of phases in polyphase filter while slightly reducing the number of taps. This gives better spurs rejection	2016-11-01 00:15:10 +01:00
f4exb	34bf0c4c61	Tx ph.2: fixed core dump in AM modulator by properly locking the settings mutex in the pull method	2016-10-30 20:57:27 +01:00
f4exb	be1629ca6d	Bumped version to 2.2.1	2016-10-28 08:38:01 +02:00
f4exb	babd4f8014	Tx ph.2: allow decimation in AM modulator i.e. output sample rate lower than audio rate	2016-10-28 04:34:06 +02:00
f4exb	4d273d8a13	Tx ph.2: use a specialized interpolator similar to the decimator derived from the ancient interpolator	2016-10-28 03:18:24 +02:00
f4exb	9540a99ac4	Tx ph.2: implemented ancient interpolator in AMMod	2016-10-27 19:55:52 +02:00
f4exb	5a5ff31f48	Channel plugins: Removed useless link dependency on QT OpenGL and Multimedia	2016-10-27 08:46:06 +02:00
f4exb	ee55747c0b	Tx ph.1: FileSink: set sample source FIFO size depending on sample rate	2016-10-25 02:34:29 +02:00
f4exb	7b4032ac0d	Tx ph.1: fixed AM modulator frequency translation	2016-10-24 02:24:36 +02:00
f4exb	9f1b801d1a	Tx ph.1: fixed AM modulator	2016-10-24 01:27:23 +02:00
f4exb	6d0f783d56	Tx ph.1: added channel registration messages	2016-10-20 22:41:05 +02:00
f4exb	9fff2b8477	Tx ph.1: new AM modulator plugin (3). Implemented actual modulation code.	2016-10-20 19:34:30 +02:00
f4exb	c28751124c	Tx ph.1: new AM modulator plugin (2). Compiles but pull method is still empty	2016-10-20 18:04:15 +02:00